Technology Overview

By using a screen printing process in the plate making precision PC, PMMA, PET, and other synthetic resin
The exact dimensions of the piece of the product in large quantities through the automatic numerical control

ACRYL Process

Features

A variety of materials and design types (customer specifications stars) can be made
Color and Mirror Effect with vacuum deposition technique, can be implemented within the fingerprint protection
Samples can be rapid development in accordance with the corresponding build FULL LINE

ACRYL types and properties

Test items

Unit

PMMA section

GeneralPC+PMMA Laminating

UV InterceptionPC+PMMA Laminating

Curl ImprovingPC+PMMA Laminating

PMMA

PC

PMMA

PC

PMMA

PC

Density

g/cm2

1.19

1.2

1.2

1.2

The total light transmittance

%

92~93

89～91

89～91

89～91

Absorption

%

0.3

0.2

0.2

0.2

Refractive index

-

1.53

1.59

1.59

1.59

Haze

%

0.1

＜1

＜1

＜1

Tensile strength

Mpa

45

62 ~ 67

62 ~ 67

62 ~ 67

Tensile elongation

%

5

5 ~ 14

5 ~ 14

6 ~ 22

Tensile modulus

MPa

-

2200

2200

2300 ~ 2400

Bending fracture strength

MPa

60

80 ~ 90

80 ~ 90

80 ~90

Pencil Hardness

-

6~8H

3H-4H

HB ~ F

3H-4H

HB ~ F

3H-4H

HB ~ F

Heat-resistant

-

No change

No change

No change

No change

No change

No change

No change

Internal temperature of Mercury

-

No change

No change

No change

No change

No change

No change

No change

Adhesion

-

100/100

100/100

100/100

100/100

100/100

100/100

100/100

Load deflection temperature

℃

110

more than 130

more than 130

more than 130

Thermal Conductivity

W/m℃

0.17

0.19

0.19

0.19

Combustibility

-

94 HB

UL94 HB

UL94 HB

HB Equivalent

Coefficient of linear expansion

K-1

7ⅹ10

６ ~ ７×１０

６ ~ ７×１０

６ ~ ７×１０

Acetone

-

Ο

Ο

Ο

Ο

Ο

Ο

Ο

Methanol

-

Ο

Ο

Ο

Ο

Ο

Ο

Ο

Dichloromethane

-

Ο

Ο

Ο

Ο

Ο

Ο

Ο

Kasei Soka 44%

-

-

○

○

○

○

○

○

Detergent

-

Ο

Ο

Ο

Ο

Ο

Ο

Ο

10% oleic acid

-

Ο

Ο

Ο

Ο

Ο

Ο

Ο

Kerosene

-

O

O

O

O

O

O

O

Volume resistivity

Ωcm

10＜

10＜

10＜

10＜

Surface low efficiency

Ω

10＜

10＜

10＜

10＜

ACRYL STRUCTURE

Other possible materials production

PC(polycarbonate) : Using the Resistive Touch Display

Protecting film for scattering(PET) : Tempered Glass Main Window for laminating